DENVER (CBS4) – Police are asking for help finding five more people they say were involved in an identity theft ring.

Eleven people are already in custody. They were all indicted by an Arapahoe County grand jury earlier this week. Their ages range from 19 to 47.

Police say the ring victimized more than 100 people and businesses across the state through mail theft.

Police and sheriff departments across Colorado worked on the investigation over the last several months.